【夏休みの工作に♪】100均素材でできる!モザイクタイルコースターの作り方

How to Make Mosaic Tile Coasters Using 100-Yen Store Materials for Summer Vacation Crafts♪

2025年07月10日

Great for crafts with your kids! Create your very own original coaster.

"Glass tiles," popular as an easy DIY project to enjoy at home.
Among them, the "mosaic tile coaster" is easy to try and practical.

While being a practical item that catches the water droplets from your glass,
Its charm lies in its eye-catching cuteness, making it a great interior decoration.

This time,Made using only materials you can buy at a 100-yen shop,
How to Make Mosaic Tile Coasters: A Beginner-Friendly Guide
We will provide a detailed introduction with photos.

Recommended for crafts with your children!
Please try making your very own original coaster♪


What You Need to Prepare

You can get everything at the 100 yen store!

【夏休みの工作に♪】100均素材でできる!モザイクタイルコースターの作り方

・Mosaic tiles for crafts
・Your choice of coaster
- Adhesive
- Tile grout ※The product in the image is not from a 100-yen store, but some stores may carry it.
- Spatula, wiping cloth or tissue


How to Make: Step-by-Step

【夏休みの工作に♪】100均素材でできる!モザイクタイルコースターの作り方

1. Let's decide on the layout
First, let's lay out the tiles and decide on the design.
Enjoy freely while playing with color balance and arrangement♪


【夏休みの工作に♪】100均素材でできる!モザイクタイルコースターの作り方2. Attach the tiles
Apply adhesive to the coaster and secure each tile one by one.


【夏休みの工作に♪】100均素材でできる!モザイクタイルコースターの作り方3. Fill the joint material
We will fill the gaps between the tiles with grout.
Using a spatula is convenient!
Gently wipe away any excess grout with a damp cloth or wet tissue.


4. Drying


Let it dry thoroughly overnight, and it's ready to use!


Arrangement Ideas

Use lots of colors to make it vibrant
・Challenging designs featuring initials and patterns
If you make matching pot holder sizes too, your table will look even more festive♪

Mosaic tile coasters are simple yet super stylish!
Recommended for gifts, seasonal crafts, and as an accent for your interior decor.
Be sure to create a one-of-a-kind coaster in your favorite color!♪


Where can I buy it?

100-yen shops nationwide, such as Seria (Product availability varies by store.)
Our website accepts orders from corporations and business owners.
Please see below for details.

 
工作用モザイクタイル(オーシャン)

Mosaic Tiles for Crafting (Ocean)

Click here for details
工作用モザイクタイル(シャーベット)

Mosaic Tiles for Crafting (Sherbet)

Click here for details
Back to blog